/**
 * Copyright 2009 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * 	http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.xume.raob.tests.simple;

import java.util.HashSet;
import java.util.Set;

import org.apache.commons.lang.builder.EqualsBuilder;
import org.apache.commons.lang.builder.HashCodeBuilder;

/**
 * @author Johan Siebens
 */
public class Person {

	private static enum State {

		AWAKE, SLEEPING

	}

	private int age;

	private String firstName;

	private String lastName;

	private Set<String> favoriteDishes = new HashSet<String>();

	private State state = State.AWAKE;

	public Set<String> getFavoriteDishes() {
		return favoriteDishes;
	}

	public void addFavoriteDish(String favoriteDish) {
		this.favoriteDishes.add(favoriteDish);
	}

	public void clearFavoriteDishes() {
		this.favoriteDishes.clear();
	}

	public int getAge() {
		return age;
	}

	public String getFirstName() {
		return firstName;
	}

	public String getLastName() {
		return lastName;
	}

	public void setAge(int age) {
		this.age = age;
	}

	public void setFirstName(String firstName) {
		this.firstName = firstName;
	}

	public void setLastName(String lastName) {
		this.lastName = lastName;
	}

	public void sleep() {
		this.state = State.SLEEPING;
	}

	public void wakeUp() {
		this.state = State.AWAKE;
	}

	public boolean isAwake() {
		return this.state == State.AWAKE;
	}

	public void fly() {
		throw new UnsupportedOperationException("Persons cannot fly!");
	}

	@Override
	public int hashCode() {
		return HashCodeBuilder.reflectionHashCode(this);
	}

	@Override
	public boolean equals(Object obj) {
		return EqualsBuilder.reflectionEquals(this, obj);
	}

}
